Sole structure



FIG. 1 is a bottom and front view in perspective of a sole structure showing my new design;

FIG. 2 is a bottom view of the sole structure of FIG. 1;

FIG. 3 is a top view of the sole structure of FIG. 1;

FIG. 4 is a lateral side view of the sole structure of FIG. 1;

FIG. 5 is a medial side view of the sole structure of FIG. 1;

FIG. 6 is a front view of the sole structure of FIG. 1; and,

FIG. 7 is a rear view of the sole structure of FIG. 1.

The sole structure illustrated is a first embodiment showing a right-footed form of the sole structure for a shoe. A second embodiment of the sole structure is for the left-footed form of the sole structure for a shoe, which is a mirror image of the right-footed form, and which is not illustrated. The broken lines in the figures illustrate environmental structure and portions of the sole structure that form no part of the claimed design. 

CLAIM The ornamental design for a sole structure, as shown and described. 